CVE-2026-45748

9.8 CRITICAL
Published: June 05, 2026 Modified: June 08, 2026
View on NVD

Description

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. The `POST /ssh/tunnel/connect` endpoint in Termix prior to version 2.3.2 builds an SSH tunnel command by interpolating user-controlled host record fields (`endpointIP`, `endpointUsername`, `password`) directly into a shell command without escaping, allowing persistent OS command injection on the source SSH host. Version 2.3.2 patches the issue.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag
Source: security-advisories@github.com
Product Release Notes
https://github.com/Termix-SSH/Termix/security/advisories/GHSA-xmjh-8cc2-qm49
Source: security-advisories@github.com
Exploit Mitigation Vendor Advisory
https://github.com/Termix-SSH/Termix/security/advisories/GHSA-xmjh-8cc2-qm49
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit Mitigation Vendor Advisory

3 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.8 / 10.0
EPSS (Exploit Probability)
0.3%
52th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

termix